Joking apart
Definition 1 of 1
Pro Tip 1/3Context Clue
Use after a joke to transition to a serious discussion, indicating the humor is over. 
Joking apart, what's your actual plan for college?
Pro Tip 2/3Tone Shift
Signals a change in tone from light-hearted to sincere, so listeners adjust expectations. 
We had a good laugh, but joking apart, this issue needs our immediate attention.
Pro Tip 3/3Attention Grabber
Captures attention by marking what's coming as important. Pay closer heed after hearing it. 
Joking apart, your performance today was truly impressive.